Problems pxebooting to fog bzImage

I’m trying to add fog to my already existing pxeboot setup. I’m able to select fog.memtest as well as my other boot images, however when ever I try the bzImage that comes stock with fog v 0.32 I get

Invalid or corrupt kernel image.

I’m using the pxelinux.0 file that comes with 0.32 and it works with all my other boot images. My config is as followes
LABEL fog.reg
kernel fog/kernel/bzImage
append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns=XXX.XXX.XXX.XXX mode=autoreg web=XXX.XXX.XXX.XXX/fog/ loglevel=4

I X’ed out the dns and web addy for the post, so that’s not the problem.